32 
I. 
134 
REPORT ON THE TIMBERS 
ORDER CORNACEE. 
. Genus Cornus. 
Flowering dogwood, Cornus florida (i. 
Low cornel, C. Canadensis (L.) 
. Genus Nyssa. 
Black gum, Nyssa multiflora (Wang.) 
Swamp black gum, N. uniflora (Walt.) 
ORDER BETULACEA—BIRCHWORTS. 
. Genus Betula. 
Red birch, Betula nigra (Ait.) 
Yellow birch, B. excelsa (Ait.) 
. Genus Alnus. 
Smooth alder, Alnus serrulata ( Willd.) 
ORDER ROSACEA. 
Genus Cerasus. 
Black cherry, Cerasus serotina (D. C.) 
Red cherry, C. pennsylvanica (Ait.) 
. Genus Crategus. 
Hawthorn, Crategus oxycantha (L.) 
ORDER LEGUMINOS&. 
. Genus Gleditschia. 
Honey locust, Gieditzenia triacanthus (L.) 
. Genus Robinia. 
Black locust, Robinia pseudacacia (L.) 
. Genus Cercts. 
Redbud (Judas tree), Cercis Canadensis (L.) 
ORDER OLEACEA—OLIVEWORTS. 
. Genus Fraxinus. 
White ash, Fraxinus Americana (L.) 
Blue ash, F. quadrangulata (Mx.) 
Black ash, F. sambucifolia (Lam.) 
ORDER CAPRIFOLIACE&. 
. Geuus Sambucus. 
Pith elder, Sambucus Canadensis (L.) 
. Genus Viburnum. 
Black haw, Viburnum prunifolium (L.) 
